Reliance Netconnect — i tell them to convert my reliance netconnect from postpaid to prepaid

Address:

Surat, Gujarat

sir i have been taken realiance net conect+ no.[protected], & i a hve taken it on postpaid plan but after some time due to less use i have given the request to relaince webworld for converting it into the prepaid
they tell me before conversion u have to pay the dues & i have pay all my dues of rs 728 on2/6/2010
& i have given them the application for conversion the give me request no:[protected],after 4 months they are telling u have to pay dues of 4 months alsoof rs 2200 & talking very rudely so please help me in this matter